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| author | Prasanna Karthik <mkarthi3@visteon.com> | 2015-09-30 15:02:05 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-09-30 16:12:17 +0200 |
| commit | 4a2fa2b8a861b095f6d495dc006e9d47df177594 (patch) | |
| tree | 74f15d3e07076c68191a47468d8eb034f339c715 /drivers/bluetooth/hci_h5.c | |
| parent | Bluetooth: btuart_cs: remove obsolete header (diff) | |
| download | linux-4a2fa2b8a861b095f6d495dc006e9d47df177594.tar.xz linux-4a2fa2b8a861b095f6d495dc006e9d47df177594.zip | |
Bluetooth: hci_h5: clean up hci_h5 code
This patch fixes checkpatch warnings:
- Comparison to NULL could be re-written
- no space required after a cast
Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/hci_h5.c')
| -rw-r--r-- | drivers/bluetooth/hci_h5.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index b35b238a0380..abee2216fdeb 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -128,7 +128,7 @@ static void h5_timed_event(unsigned long arg) { const unsigned char sync_req[] = { 0x01, 0x7e }; unsigned char conf_req[] = { 0x03, 0xfc, 0x01 }; - struct hci_uart *hu = (struct hci_uart *) arg; + struct hci_uart *hu = (struct hci_uart *)arg; struct h5 *h5 = hu->priv; struct sk_buff *skb; unsigned long flags; @@ -210,7 +210,7 @@ static int h5_open(struct hci_uart *hu) init_timer(&h5->timer); h5->timer.function = h5_timed_event; - h5->timer.data = (unsigned long) hu; + h5->timer.data = (unsigned long)hu; h5->tx_win = H5_TX_WIN_MAX; @@ -453,7 +453,7 @@ static int h5_rx_pkt_start(struct hci_uart *hu, unsigned char c) return -ENOMEM; } - h5->rx_skb->dev = (void *) hu->hdev; + h5->rx_skb->dev = (void *)hu->hdev; return 0; } @@ -696,7 +696,7 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) } skb = skb_dequeue(&h5->unrel); - if (skb != NULL) { + if (skb) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { @@ -714,7 +714,7 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) goto unlock; skb = skb_dequeue(&h5->rel); - if (skb != NULL) { + if (skb) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { |